The use of coal, lignite, fuel or electricity as other industries, even though it has many benefits. But the development of the coal used is causing environmental pollution, both from the multifaceted, mining and burning, because the properties and composition of coal itself. Is as follows: 1 waste water from the mine occurred.) Hard water has a very high suspension and sulfate. 2) cause of dust floating around the heavy punch to the pla at the mine. 3) ecological problems continue to dig the soil in front of him, making balanced planting creatures did not. The balance of nature is destroying the forest damage. 4 the people, because they require evacuation) must be in the open in front of the mine. 5) caused the gas from coal combustion, such as hydrogen sulfide (H2S) and hydrocarbons. There is also a nitrogen oxide and sulfuric acid to make a crisis environment. Department of environmental quality promotion Ministry of natural resources and the environment.
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